I'm afraid that if you believe that the inclusion of easily removed items (and ones popular with other players) will be a deal breaker for you in terms of adopting 5e, you may wish to consider opting out now and saving yourself grief and heartache down the road.
Truthfully, that advice is valid for anyone running a game of any edition. The designers are unlikely (and foolish) to cater to any single player's checklist.
I don't know that it's a matter of "likelihood" or "foolishness" it is simply an impossibility.
As, appropriately, stated in the "people will be disappointed" thread, there is just no way to create a "new D&D" that will be all things to all players. Or, as you rightly state, include all things that all players want.
We must all revel in the possibilities of what
might be and hope for the best.
Anything that anyone is proposing in these '5e" threads is just that, hopes and dreams until we have an actual edition on our tables.
The "edition hate/bolstering" and personal preferences/opinons of these threads is best left...well, just left. We don't know yet...and it's fun to say "what if?" until we have something solid to compare those preferences/opinions to.
I notice a distinct disparity of opinions within the community (even before the edition is done!) with what people hope to see for flavor/fluff and what people hope to see for rules/"crunch". It is, undoubtedly, to be expected. After all, we have 30-some years of different editions, games, preferences, systems, sub-systems, setting, rules, etc. etc. that are being reviewed by everyone.
Neither/None are "correct/wrong." Everything is valid/fair game at this point. One person's "silly" or "forget this" is another person's "must have/be in."
That said, and getting back on point, I don't see anything I disagree with the OP's initial post. But I also am not going to say "I'll never pick it up" if these things don't (or do) come to pass when [EDIT] not "when",
until [/edit] we have an actual edition on the shelves.
Have fun and happy gaming, however/whatever that means for you and yours.
--Steel Dragons