Or doing an engine rebuild in the lounge, yes been there
But realistically those cars are getting further and further between. The days when the most likely repair would be a head gasket etc are long gone. Older cars now (like last 20 years or so) are more likely to have an issue with a crank sensor or something like that. Even simple things to change can end up taking a day having to half disassemble the engine compartment to access something hiding under the manifold, you know the sort of thing. Jeez even changing the bulbs in some cars isn't a 30 second job that it always used to be.
Depends on the car. Some are designed to be accessible. Obviously German cars can be a complete nightmare though :/
For a Tesla/EV though, you need a whole new skill set to start taking it to bits/repairing it. There's the danger of being electrocuted as well
