Two reasons I'd guess: Trump has signed as many EOs as biden did in his entire presidency already [1]. Presumably when your executive order contradicts existing law you're more likely to be hit by an injunction.
Limiting and doing away with them aren't the same thing.
I'd love to see higher requirements for issuing them, and an expedited appeals process to review them. I'd like to see protections against judge shopping (as endorsed by both Mitch McConnell and Chuck Schumer: https://www.texastribune.org/2024/04/11/judge-shopping-texas...) We know SCOTUS can move very fast when they feel like it.
[1] https://www.federalregister.gov/presidential-documents/execu...