Tbh I would never search a clan/squadran just by filtering an in game list for tags...
The Dangerous Groups & Squadrons forum is the perfect place to look for the right squadron IMHO.
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For us who spend a lot of time here: probably, yes. But always keep in mind, there's rarely a game where more than 10% of the player base ever turn up at the forums and for most big games, less than 5% of all players ever (in the meaning of "just once") visit the forum. Regulars are even less.
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So it you think that people use out-of-game sources to find a squadron, then why implement those filters? According to that idea, they don't get used. And why implement filters but then forget to add the "Ok" button?
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Further questions could be: why force the squadron leader to decide Empire or something else and even which minor faction you connect to, but then provide no option to search for a squadron based on that?
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Either you think that people use such filters. Then implement them right and check that they work. Or you think that people would all find their squadron over out-of-game sources. Which actually is unlikely. In that case, don't ever waste any effort on a filters page. But implementing a fake-filters-page, which shows which filters would be implemented, but does not actually work, is just not that great work.
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