I’m lucky enough to work for an organization which furnishes me with up to 4 hours of paid leave to vote. Plus, my polling place is on the road home, and I’ve never waited longer than a couple of minutes to vote. Finally, doing it in person feels more impactful, even if that’s just a perception thing.
By all means, I’d expect him to try, however, this is a constitutional amendment. The Supreme Court can’t take back an amendment the way they can strike down laws (I.e. by ruling it unconstitutional for whatever reason), because it IS constitutional by definition.
Thankfully, the Constitution is also very specific about what it takes to amend it further. 2/3 of both chambers of Congress, or 2/3 of state legislatures must vote to just propose an amendment, and then, to pass the amendment, they need 3/4 of the vote. Because the process is enumerated, there’s no legal ambiguity they can use to shape their ruling the way they want. To remove term limits, you must amend the Constitution. To amend the Constitution, you must meet these (intentionally) high thresholds. If A -> then B.
So, unless Trump is able to woo half of the sitting Democrats, as well as 100% of the Republicans, we’re safe from the system being used to guillotine itself (instead, the system will spend the next 4 years hitting itself in the face with a bat). Now, if Trump wants to seize power outside of the system, that’s a different ball game, and the relative friendliness of judges and Congress is a moot point.