Wikipedia has an excellent article about exactly this [1], in their editor information section. There's a section called "Undue emphasis on significance, legacy, and broader trends" that provides some examples:

>Words to watch: stands/serves as, is a testament/reminder, a vital/significant/crucial/pivotal/key role/moment, underscores/highlights its importance/significance, reflects broader, symbolizing its ongoing/enduring/lasting, contributing to the, setting the stage for, marking/shaping the, represents/marks a shift, key turning point, evolving landscape, focal point, indelible mark, deeply rooted, ...

Once I read this, it started sticking out to me all the time.

[1] https://en.wikipedia.org/wiki/Wikipedia:Signs_of_AI_writing