quickymart: A number of Republicans are telling Trump to hold off announcing a 2024 bid, at least until this year's midterm elections are over.
This CNN article lists 3 selfish motives for an early candidacy bid by Trump:
1) Joe Biden is at a low ebb in polling
2) Ron DeSantis is gaining steam
3) The January 6 committee is doing damage
To this I would add another possibility:
4) Trump may think himself safer from prosecution if he is a declared presidential candidate