No no Biden is the reason Congress should have term limits.....
Oh, there's a lot of them that make the case. Every Senator beyond two terms and every Representative beyond three terms makes the case, as far as I'm concerned.
The Founding Fathers designed the Senate to be turned over completely every 6 years. If a Senator has done a good job, reward them with a second term. But that's it.
The House was designed for local representatives to leave their farms and shops and whatever to come and serve for two years, then go back home having done your bit for king and country, as it were. Things (the country and the world) have changed today so that representatives need more continuity than a short 2 year stint, and pay become more effective in their second or third term. But that's it.
Neither chamber of Congress was designed to be a career.