Friend wants to take a break from our friendship?

Okay! SO! This LITERALLY just happened like with in the hour. CONTEXT. This friend, let’s name Ruby, (as of this month) has been getting A LOT of like “ai is killing our planet” and everything under that umbrella. NOW, I’m not saying I don’t agree w that. I do, but rn in college I’m having a hard time and I’m just trying to push through, since the school semester is almost done. So I’ve basically been using ai for EVERYTHING. But I only use it for school…continuing. Ruby was sending me all this tiktoks of ai is killing our planet and then she sent me this LONG text saying this “hey i have a lot to talk ab with you about views n such bc that sorta stuff is really important to me bc i want to surround myself with ppl that i admire or am on the same level with regarding the news or the environment.. i want to be a better person not just for myself but towards the world, its hard to explain through text but i can try” which is fine! But she knows in my opinion everyone has their own opinion. I don’t like tomato’s, but if YOU like tomato’s? Idgaf. (I had to change to tomato’s bc I can’t have our current president’s name) She knows I’m like that. The day after Ruby sent that long message we met up at school and I see her with a new browser on her laptop and phone. Ruby said that like how ever this many searches it funds these people/ plants a tree. WHICH IS AWESOME!!! But I’m not changing my browser for something that’s so buggy. I use Opera, idk y, I just do. But her shit!?!?! She was having problems w the browser, ain’t no body got time for that. SO getting back on track, AGAN WITH IN THIS HOUR, Ruby texts me saying “I think I want to take a break on this friendship, we are at different stages in our life” and I said “That’s fine 👌 I’ll be here for u when u need“. IM JUST SUPER ANNOYED BC WE R NOT ON “different stages of our life” WE HONESTLY ARENT! I just think this WHOLE THING is bc I’m using ai for school. I understand she doesn’t like me using ai, but in my opinion it shouldn’t lead to wanting a break from our friendship? Like is that wrong for me to think that way? If there is any other reason for this break, then idk what it could be and I don’t want to ask her y, since I feel like me and her both know why