Honestly I had a negative connotation about sales for most of my career, but turns out I really love it. The exposure to different problems every day is awesome and more like a puzzle than work to me. I feel a bit of reverse imposter syndrome though, like I should feel bad that I didn't "make it" as a real engineer. So that's a weird feeling.
One thing I try to do in my company is pull engineers into sales calls and proofs-of-concepts if I can. I think that exposure to both real users and unique environments is important for their growth and novelty in the job.
I do a ton of different things every day and have been for the last ~10 years, all in the neighborhood of DevOps'ish type of tasks. I've written about 120+ of those tasks at https://nickjanetakis.com/blog/120-skills-i-use-in-an-sre-pl.... I do agree, it is fun to mix it up in your day to day (IMO).
The reason it annoys me so much is that it makes it harder to find post-sales technical generalists as the top of the funnel ends up filled with pre-sales people.
Congrats to OP for finding something they like though!