Backing up what believe reading Info on the internet doesn't replace personal lived experience so what make you think anyone would take any notice of you.
So have 2 sets of tyres and rims or do I need to spell it out for you as you sound like others here, that's not specifically having a go at you.
You are what sounds OCD about car tyres and are unable to adjust to driving to conditions in accordance of your vehicles tyre wear.
Agree did manufacturers consider hot climates, what a stupid question.
Have ever looked at Utube and seen many guys there testing old tyres to incredible pressures it is amazing how strong tyres can be.
Only experienced crack deteriation with a motorcycle tyre and Pirelli took it away, it was put down as a quality control mistake at a certain stage of process.
The compounds in tyres can cause problems during manufacturing as well.
Well at least you said average, when i was younger and in the wrong company drinking too much i too could be out of order.
Doesn't mean i was not brought up with good manners, i wouldn't say i was the exception either.
It's not that black & white to be fair, I repeat again the EU and France being on the border did not want UK to leave so if you think they ain't gonna be an awkward cuss as long as possible and forever it takes you are dreaming.
Taking millions of pounds from UK to help with there shoreline control of immigrants is one example if you ask me.