Yeah, no. Maybe with old laptops, but newer laptops still have their fair share of issues. When I bought my thinkpad A485 kernels wouldn't boot without additional parameters, the graphics would freeze at times and cause a hardlock, sleep and hibernation have been fixed and broken again intermittently over several kernel versions, the wifi card's AP mode started causing segfaults in kernel 5.2 due to the driver's rewr…
For new laptops, if you have the option, go for something that has some official support out of the door. Something like System76 or your local equivalent. Otherwise yes, it can still be a bit of a lottery. Everything could be smooth, or you might become your own Linux support guy. Some people enjoy that.
Linux still needs an 'it just works' version. I really thought pop would be it, but the last year of development has been very disappointing with system breaking updates being pushed (I'm on system 76 hardware).