This is an age old perspective on theory that is really misunderstood (in my opinion) I genuinelly believed it about 8 years ago too, until the opposite transformed my playing
Apologies in advance for the preaching, but hear me out haha.
Basically, you really don't need to know a shred of theory to write amazing music and play your instrument - but it seriously helps. Like not even a little bit, a lot! It also completely changes your relationship with music.
The issue seems to be that people don't see any benefits other than 'knowing' what's going on, which is only a small part of learning theory. The big part, is **hearing** what's going on. You start to experience the sounds you hear as a language and it adds to the experience of even being a listener. More importantly, it makes you a confident and natural speaker of that language, which is really empowering. The opposite of programmed
When you think about it, music theory is just making an inventory of the sounds you find magical and referencing them. Like a wizard with a spell book.
For example, you might know the riff to Sweer Child O Mine the second you hear it - and you identify that sound as 'The Sweet Child O Mine Riff' - That's putting a name to a sound too.
You could also say the riff is a Major riff going: Root, Octave, 5th, 4th, 4th an octave up, 5th, 3rd, 5th etc - the only difference is that you're looking under the hood at 'what' makes the riff so great. Like mining the riff for it's magic, or even figuring out why it makes you feel a certain way - so that you can use the same stuff yourself to create music you like
It really comes down to a mindset thing - if you think of the concept as this dry, intimidating thing, that's how it'll be, but if you approach it with an open mind it'll fascinate you
I can almost guarantee you'll never be worse off from understanding how music works
(don't let the jargon & the work involved put you off - it's worth it)
There's my pitch haha, apologies if it was preachy!