Go try as many different tube amps as you can. As someone else mentioned, there are as many flavors of tube amps as there are solid state. I’ve had all tube, tube hybrid, tube rectified, tube pre amps and tube integrated. Each were more different than similar in a lot more ways than I previously would have thought. Tubes DO seem to offer a wider range of flexibility in terms of customizing and tweaking the sound you want with just a tube change. That’s the fun of it.