Yes, absolutely, but sadly the Steam Deck and S76 workstations are still niche products, focusing on the gaming and SoftDev markets.
Framework is very promising and I hope they'll succeed breaking into more mainstream markets. But I'm really saddend by Canonical and that they dropped the ball with it because back in the day they made some attempts to partner with larger laptop vendors to pre-load Ubuntu and I think it also had great promise even tho Linux software was not nearly as refines as it is today. But nowadays when the software is much more capable they focus their efforts almost exclusively on business / server side applications.
Linux will never be main stream popular unless it becomes pre-loaded on major brand laptops and computers, however good the desktop enviroments and apps are. This is the thing that doesn't get much talk, but however seemless and easy to install most modern Linux distros people just aren't installing their OS' in the first place. Most people either get their OS pre-installed or ask their local Geek Squad to do it for them.