I'm not trying to delegitimize anything. He is a liar, and obviously the checks are another lie. The Covid stimulus checks and the DOGE checks weren't part of a quid pro quo. This time he said "If the Republicans win, you win with us and you get $5,000". The fact that he's bribing the entire population at once doesn't make it not a bribe.
There can be two problems at once. Yeah, it's a lie. It's also a bribe. One of those is an impeachable offense.
Also you're being a dick.