In the past, I would never shut down my laptops. But I no longer actively use my 2013 MacBook Air now and do all my work on a 2018 Mini. That machine gets pushed very hard, running a 32gb Windows 10 VM most of the time, frequently running all night exporting hundreds of gigabytes of GIS data. Obviously, the Mac needs to be turned on to do that. 🙂
When that isn't happening, I shut it down at the end of the day. The 2018 Mini runs very hot and I don't want it on when not needed. I suppose it wouldn't be hot while sleeping, but I never use sleep on the Mini. There have been quite a lot of threads about external drives ejecting, displays losing their configuration, crashing, etc. on sleeping Mini's.
Yeah, it takes a bit of time to start in the morning but so what? I login, then do a few chores while it starts up. I have 64gb of RAM and I assume it does some kind of RAM test at startup, since this Mac is very slow to start. I also have multiple external SSD's connected and suspect that also slows down startup.
If I was still using a laptop, would probably just close/open the lid and not worry about shutting down however.