You should try different kinds of amps! Class A/B amps like the Asgard 3 and Lyr 3 sound forgiving and full bodied with a bit of warmth. I love them despite regretting getting both. Choose one or the other. Passion for Sound did a really great review for the cheaper one. I’ve never heard a pure class A amp, but some mention them being slightly euphonic. Then going to OTL changes the listening experience completely. I only own one and have just as many things to say about its sound as I do about any headphone. 
I’ve come to accept there are many people here reviewing gear way outside my price range that are worthy of complete trust as they’ve shared their stories of upgrading over the months or years. Really thankful to be in a community where they’re so open about it. In my case the upgrades were very noticeable every time I made a jump.