Mister99

Hello everyone, I'm thinking of using a Canon EOS M50 because it's good value for money. I have a few questions before buying. I'd like to know if at average temperatures (like outside, so max 34 degrees in France) for fixed use (in its tripod without movement), and without ventilation after 2-3 hours of use the battery heats up or causes the camera to shut down. I've also been told that the memory card can saturate, so how often does this happen and what are the effects if it does? If it's really not worth it and doesn't work well enough for videos lasting more than 2 hours, I could change even if it hurts my wallet. That's my little question and I hope you'll answer it! Thanks a lot! Have a nice day.