3a. Ensure the infotainment system is non-replaceable with an aftermarket deck by having heating, lighting, and transmission controls incorporated into them.

Are they soft-close hinges, or just normal hinges?

If they're normal, just get a cabinet door magnetic to hold it. Replacing the hinges themselves may or may not fix the problem, depending on how well you install them.

If they're soft-close, there's an adjustment screw on them that may help, or else they are faulty and require replacement.

My first thought was not very uplifting, lol. They probably quit because this one was being... uncivil.

Uh yeah, so it's currently trying to get phase III trial approval. That is not legalization, that is a stepping stone to legalization. It is not currently a saleable product, and not currently legal for anyone except those in the trial. Big pharma IS investing into it, obviously.

You seem unreasonably angry, maybe you should take some legal MDMA... oh wait, you can't.

Big pharma is just making sure they have a saleable product before they bribe the proper officials to legalize it. Pfizer (among others) is investing quite a bit into research right now.

Homedepot (and elsewhere) rents out motorized snakes that are 75'+ long. Snake it from the roof vent down.