Yeah, sure…- Data-wise (according to Wiki so not much data), the newer Treks have been among of the top performing series on their streaming service and also overall among shows in general.
TV Ratings: ‘Star Trek: Discovery’ Starts Low, ‘Big Brother’ Tops ABC Game Shows
"Big Brother" faced stiffer competition than over the last couple weeks in the form of fresh seasons of ABC's game shows.
variety.com
As for ratings on streaming platforms, they are a closely guarded secret and any numbers made public should be take. With a grain of salt. Netflix dropped it not because it was such a massive success.
Star Trek: Discovery was anything but “successful” during its run
Star Trek: Discovery launched in 2017 and despite what some in the media are trying to do with the show's legacy, it was never "successful".
redshirtsalwaysdie.com
You don’t need opinions, you need facts:Them going back more to the original didn't really have an effect on viewership, IMO.
‘Star Trek: Picard’ Beams Into Streaming Top 10 Ranking (Again)
This is the second time for 'Picard' (and Star Trek) on the Nielsen chart.
trekmovie.com
I can! But leave that to @Blumlein 88But you can't deny though, Discovery did reinvigorate Star Trek in this new era.