I thank you all for your honest answers,
while I was running Reshade and other plugins such as Smooth Interior Camera or DBus, this issue occured after updating my graphics card drivers, which I hadn´t in a long time, and the issues still occur even after removing said modifications, also a thing I didn´t mention is that the game likes to crash when it has to load a lot of assets at once, for example when I´m driving fast, teleporting anywhere (including F7 etc), or going into more detailed areas of the map, the logs also are of no use, nothing unusual in there.
Any other game is running fine for me, it´s just ETS, so I simply stopped playing for now, the only thing that bugs me is that I can´t complete the WoT events now.
Also, in my 3500 hours since 2016 I had similar experiences as poland.ball, where the screen froze for no reason but sound still playing, or also, the game sometimes just randomly minimizing itself for no apparent reason, but it didn´t happen often of course.
The other thing is, I get that I am responsible for these occurences, but I personally am someone who really supports tolerances, especially since this is a virtual game after all, I feel like being punished for some things you can´t reasonably expect are certainly very unfair. While now of course not as big of a deal since you can´t get permbanned for crashing anymore, back then you could of course. I mean, lets assume even if one always checks in singleplayer for possible issues after each and every technical change (updating software, adding phyical parts to your PC, mods, etc.) it could still be very possible that in combination with TruckersMP, new unkown problems (not from the TruckersMP side, but from individual technical things such as drivers or whatever) arise, while of course very improbable, still possible. Technically you could get banned for a power shortage in your area, since I believe your truck will stop moving and someone behind may crash and see it as an attempt to cause damage by disconnecting their wifi or something. Of course this is a very special case, but this is a theoretical post after all. In this case you simply cannot expect to have an outage in your local area. These instances are the main reasons I like having tolerances.
But yes, I do understand the point of it being easily fakeable, and tolerating these issues is an easy target for exploiting. I just hate the idea of innocent people being punished.