If I were Grand High Lord of All Star Trek, I would try to find some excuse to get rid of transporters and holodecks. To my mind, transporters make transportation too easy and opens up too many unexplained doors (e.g., why aren't transporters used as weapons?). Holodecks make the emotional impact of space travel too low for dramatic purposes, and also tend to lead to boring "holodeck malfunction" episodes (that have only ever been done well a couple of times).
Removing holodecks and transporters from Trek is a bad idea if you ask me.
There's nothing wrong with using those.
If you want to make the emotional impact of space travel higher for dramatic purposes (which I wouldn't recommend because I already don't particularly like Disco for ignoring or handwaving a lot of 24th century tech etc. and dumbing things down for exactly the same reason) you might as well eliminate Warp drive and artificial gravity while you're at it.
Shields and phasers?
Need to get rid of those too I'm afraid... makes space travel too easy. And then what you're left with?
Oh right... the Expanse (and even then that's taking place too far in the future to look 'realistic' because it ALSO doesn't take into account exponential developments and returns in many areas).
A good writer would create a good/great story working WITH established (and even more advanced) technology... its just that genuine attempts at doing so in Trek (and Disco in particular) are relatively sparse I'm afraid.
Bottom line is, as we advance, our technology will soon also make space travel fairly easy and relatively low risk... that's just about the result of progress.
Instead of dumbing down things for the sake of drama, I'd rather we have better designed stories that WORK with the setting and technology in question... even use it to full capacity as a result (and no, just because you use the technology and science to its full potential doesn't mean you 'cheat' - because if that were the case, then you should strip humanity of technology, automatio, logic and reason in real life to make things more 'dramatic').
But seriously, lower tech route isn't the answer.