I've got no problem with people disappointed in the change, or choosing not to buy the game because third person is important to them. I've been excited about buying games I thought I'd like but because of some later learned or developed aspect was ultimately deterred from doing so. The broadness of human taste is vast and you can't make everyone happy, and it's especially disappointing when a title you're anticipating takes a direction that ultimately isn't for you. I really wish I could have kept playing and adored Assassin's Creed: Black Flag because the pirating, sailing, and world exploration was really sublime and there's so few sailing games out there. But the trademark Assassin's Creed stealth, mission structure, combat, and collectables is so halfarsed dogshit (or was especially back then) that the entire game was ruined.
Reality is here though CDPR are under no obligation to make a game for anyone in particular. No developer is. If they don't feel a third person perspective, both at behest of the player's control and/or just briefly in cutscenes, is currently worth pursuing then so be it. Could be for development reasons (maybe it was proving to be a technical hurdle). Could be for stylistic reasons (maybe they felt incredibly irregular shifts to third person were jarring). Could be a combination of those, and/or more. But that's their choice in the game they want to make.
It's shit if you were excited for the game and you find first person perspectives disorientating. That really sucks. But it's not CDPR's job to compromise their vision and pipeline and retailor the entire game around something it wasn't built for.
It's shit if you like to look at your character and play dress-ups and that's a major draw for you to RPGs. But it's not CDPR's job to build a game that caters to a very specific preference in one particular aspect of some RPG design, that isn't a critical component here.
If these things cost you enjoyment, if you feel equipping gear is thus rendered pointless, if you can't play the game because it's first person, that's shit and that sucks and expressing disappointment is fine and thankfully you have the freedom to vote with your wallet (as you should).
But those acting with such reactionary hyperbole as if CDPR is on a train wreck collision course, and this is evident of some disastrous production, of which has wronged their fans yet again, fans of which are owed to get-what-they-want, is such a childish response to otherwise trivialities. Not necessarily implying it's all here, but man Twitter is unsurprisingly a shitshow.