So don't play it.
5e is going to be released, and we'll find out then if it's going to be a success. For me personally, it's probably going to be my favourite edition for a whole load of reasons. But there's a ton of great games out there that already play like D&D. Many of them are D&D, even.
5e will not and can never please everybody. It appears to be pleasing a lot of people at this point, but there will always be some people who don't like something about it. It seems that you don't like anything about it, up to and including the entire premise of it being a new edition of D&D. So why invest your time in it? There are so many great games on the market right now.
If it turns out that WotC have completely misjudged things and the edition tanks completely, you'll be entirely justified to say you told them so. If that doesn't happen, it'll be released looking a lot like it does now and you'll still hate it. So why stress about it?