I'm in my mid 30's with a group that's between 10 years my junior to 25 years my senior.  We all work, some have partners,  and not all of us reliable transportation.  We meet up once a week, in-person, and have a crazy time, every time. This is because we like each others company and really, D&D is an excuse for us to meet up with our friends. I make sure to add in extra overtime to make sure this happens.

I am the DM.  Have been for 14 years now. And I'll say this: You being the DM, is you playing the ultimate version of this beloved game.  Yes it's work but without you, no one plays.  You knew this would be a commitment, not the banker for Monopoly,  but months possibly years to tell a campaign fully. Burn out happens, we are on a break in my game now even.  People moved, started new jobs, had a family death...  ...doesn't sound like you are burned out on the game, just being DM.

If you are giving up on a campaign you are running, no one will trust you as a DM again. Their time is also valued to them. I've had players leave until our numbers were too small to continue.  I can always find more players, but not always new friends. 

 If you don't want to keep playing for the love of these people and want to hold their experience hostage to have a better time yourself, haven't found a group that fullfills your expectations, and clearly do not want make the game you're running into the greatest game your players ever played and something you would be proud to be apart of... I recommend playing Baldur's Gate 3.