IMHO it really should be about finding the sound and feel you want rather than arguing about tube VS solid-state.
If you want to argue tube VS solid state, then you need to identify and understand what characteristics make an amp sound either tubey or solid state. Then you need to figure out the exact recipe (mix of qualities) that you are looking for. The idea is each amp will have sort of a unique recipe where different qualities are present in different amounts.
I have sort of lost count, but I think my amp collection currently numbers 29. About 1/3 of my amps are either solid state or hybrid designs. The rest would be considered all tube by most people. I can tell you that Hiwatt style tube amp sound way different than an SVT. In other words, both amps are tubey in a unique way. Also, both sound considerably different than an Orange AD200B. IMHO the Orange actually sounds a lot like a vintage Fender if you crank up the (master) Volume control, but the AD200B has a way higher gain preamp than any stock vintage Fender. I would say my Trace Elliot V-types, Sadowsky SA200s, Mesa D180, and Aguilar DB359 are also sort of Fendery, but they all have a unique sound.
I actually love my tube amps, but if I am honest, I am more of a solid state guy. I prefer lot's of clean headroom and the ability to change volume to meet the requirements of the gig without the sound getting squishy or distorted. Essentially if you have a tube amp and want to run it on the edge to get a certain feel, then you are somewhat locked in and can't really adjust your volume to meet the needs of the situation. One way some people deal with this is to have two similar amps with different power ratings. For example you might get an Ampeg V4B and an SVT. They are not voiced exactly the same, but are very close.
Another concept I suggest you consider is the importance of the amp/cab pairing. If you have 5 amps and 5 cabs, you are likely to find that one cab and one amp stand out as far better than the others overall. But you may find that your favorite combination does not include either the amp or cab you think is best.
To some extent the amp and cab can interact. The interaction can be negative, for example one cab my sound great with four of the amps, but absolutely horrible with the 5th. The interaction can also produce gestalt: essentially the results exceed the expected summation of the parts. You might also use the word serendipity.
Nothing wrong with research and talking to experts, but I suggest that you use this to expand your understanding so you can make a better decision. Be careful about subjective hype as it only tells you the person loves a product, and it is not clear what they love or why. It's actually fairly hard to talk about tone quality in an objective manner...but ideally you should rely more on objective facts than subjective opinions. A million people could love a bass rig, and you may hate it.
IMHO the best thing to do is go try a bunch of rigs. Eventually you will find a few that just feel and sound right, even though you may not be able to objectively describe why. If possible, don't be in too much of a rush; enjoy the hunt. The idea here is if you are going to rely on subjective opinions to make the decision, it should be be your own subjective opinions which are formed with first hand experience.