Part of me is with you. I'm 63, started playing around 5, and still play some vintage base ball (1860 rules; two words; no gloves). Love the game!
But a larger part of me disagrees. Baseball may not have a clock, but it does have finite structures (three outs per side; nine innings), and the modern game is a bloated mess that adds an hour-plus to the same action (or less with the three outcomes approach) that used to take 2-2.5 hours. No extra thought, just an extra hour of watching batters adjust gloves, and watching pitchers/catchers go through five forms of cryptology to call a fastball. Mike Hargrove used to be the 'human rain delay', now MLB is a league of Hargroves.
Fixing the game isn't dangerous or new; the 1860 rules I play don't have called balls or strikes, or even require the umpire to rule players out unless asked. All of those changes, and more like wearing gloves, allowing professionals, pitching overhand, changing pitching positions, then mounds and their height, etc were all added to make the game more exciting and watchable.
And I'm not alone in thinking there are deep problems. One of the reasons I like Twins Daily is I can actually get baseball coverage in a media space where major outlets are turning away from the game. (Seriously; baseball ended its strike, and the Twins made wild moves this weekend, and most of the radio/newpaper talk is about Kirk Cousins, minor FA adds to the Purple, and a team that doesn't play for 5 months.)
So bring on a pitching clock, put that dude on 2b in extra innings, and let's get the game moving again. (But don't ban shifts; bat/bunt them into oblivion. Part of my problem with the modern game is that it is also stupid, but that is another rant...)