Lol the whole world does not have the infrastructure to move to EVs though. Your experience is based on UK and Europe. Brazil for example has banked on Ethanol and it works fine for them. Toyota are a global company operating in the third world.
Not sure what experience of mine I mentioned in connection with Toyota's problems. I am fully aware that they are a 'global' company but that doesn't alter the fact they are in trouble. Not as much as Nissan, Mitsubishi etc (the latter's global sales having dropped by 40% over the last few years), but Toyota's intransigence and refusal to endorse electrification and instead continue lying about Hydrogen and other stuff will come back and bite them in the you know where unless they pull their finger out.
EV infrastructure is indeed sorely lacking in this country and will be a challenge in many others, but it's a fixable problem and is being addressed, everywhere. Oil supplies however are not. Oil is a finite resource that if we keep using, WILL run out. That's just mathematics. Not in our lifetime I'm quite sure, but if we ignore it now, it's just making the problem bigger and pushing it on to future generations for them to solve. Something Toyota seem happy to do.
So yes, infrastructure needs improvement everywhere, as does battery energy density, but these will be, indeed are being improved. An immediate shift to 100% EV would indeed be impractical currently, but this is not going to be instantaneous and infrastructure etc. will improve as vehicle sales shift towards EVs.
Not sure Toyota will be around by then though.
Porsche may be claiming they will continue to produce ICE vehicles, but when they are no longer able to sell them in Europe or much of the rest of the world, I doubt they'll be singing the same song.
Motor companies want to keep doing what they've been doing for years and are resistant to change, jumping on every opportunity to prolong the life of their existing product and plenty of Porsche's customers still want ICE powered vehicles, so whether it's environmentally sound or not, Porsche will keep making them, for as long as the demand is there. However, they will soon be unable to sell them in much of the world and anyway, over time demand will dwindle as younger generations (not having grown up with the ICE and hence not so beholden to them) become new potential Porsche customers.
Currently, the most successful car company on this planet is Tesla, who ONLY make EVs. The next most successful are the Chinese manufacturers of mostly EVs and the currently least successful car companies are the incumbents trying to resist the change.
Personally, I would not invest any money in Toyota, but that's JMO. YMMV.