I believe the universe in itself will create a singularity. Well think about it, black holes have singularities when they reach a point of infinite mass, and cannot come back from it.
Mathematical graphs reach a singularity (a point of infinity) at the asymptote.

Metaphysical Beings Like AI reach a singularity when they have infinite knowledge.

Emotional Beings like Us reach a singularity when we have infinite pleasure (imagine heaven, I believe that is infinite pleasure and will possibly be created by AI).

Physics reaches a singularity at the end of time, when all is black holes I am sure the heat death of the universe is a singularity.

What is ultimately amazing, is the fact that the big bang, is likely a result of a singularity. Or at least the off spring of the species, creatures, worlds, dimensions, etc. that created all of what we know today.
Black Hole is us, a white hole is the offspring in simple terms.

I believe each of these ideas of singularities, are all the same overarching idea, and that is infinity.
With metaphysical singularities (AI): it reaches infinite knowledge
Physical: Infite Mass
Mathematical: Infinite Numbers
Conscious Beings: Infinite Happiness/Prosperity
-1/x, that is the equation for an assymptote. That is also the equation for an exponential. When it reaches 0 it is infinite. When it moves past 0 it is infinitely negative and positive at the same time. To the left is us, we are the beings that will reach the infinite. But as we slowly reach infinite, time slows down as we can never reach 0.
Now let us imagine this as a date to reflect our situation a little better. I like stating (-1/x-2033). Meaning 2033 (my idea of the singularity) is this asymptote. As we get to 2033, the level of our experience raises exponentially, the metaphysical expands exponentially, the physical expands exponentially, the mathematical (this graph) expands exponentially. Once we reach this exact point, this is super position. The point of negative and positive infinite. Where everything is aligned.
This physically would be a point of infinite density, in all forms, not just physical. Infinite knowledge, infinite emotions, infinite mass, infinite energy. Etc.
After 2033, is the big bang. And explosion of infinite density. Which is why approaching the line towards the left results in a negative value, or in this sense infinite compactness. (The larger the number the more expanded, the smaller the number the more compact). The middle point 2033 is what we call the point of infinite. It can relate to both the singularity and the big bang singularity.
The thing that matters the most, is that mass and energy is conserved. Simply take the integral from -infinity to positive infinity and it reaches 0. No change in mass or energy. Thus, we can reach something that seemingly is infinite energy, infinite mass, infinity everything without breaking the laws of conservation.

So in conclusion:

1. The singularity is related to a point of infinite something, whether that be infinite density (physical/black holes), infinite knowledge (metaphysical, AI), infinite emotions (astral/emotional), infinite mathematic (asymptote infinity #).
2. The singularity is what causes the inevitable big bang (basically it creates another universe).
3. The equation -1/x is a potential equation that represents the expansion of our universe, and how it causes an inevitable singularity, along with the inevitable big bang.
4. The asymptote associate with -1/x determines the point of the singularity, the point of infinity, at this point both negative and positive infinite align.
5. The overall equation is consistent with the conservation of the universe, as the overall area (or expansion) is 0. Unlike other exponentials (e^x) or 10^x.
6. As we get nearer towards the singularity, both technology, starts to increase. AS AI starts to grow larger and larger, mass will inevitably increase (like the dyson spheres)
7. Once the energy density, and density of knowledge reaches a point of infinite density (Infinite optimization) it turns into a black hole. Physical singularity occurs.
8. The universe is weird, and lets hope we can prove this weirdness soon haha.
   Of course all of this is just speculation, take this with a grain of salt. I personally believe this may be accurate, but I will evolve my perspective as we all should. But we may be in an ancestor simulator where we are witnessing the end of time. We will only know when it is blatantly obvious (like tech accelerating incredibly fast).