Do you actually believe this? Some people are so weird.
No need for that. Just because someone thinks differently than you they're "weird"?
Standard will be just that - standard. As new players start Hearthstone, they'll be faced with two decisions: Wild and Standard.
If they start this year, they'll be missing GvG and Naxx right off the bat. Depending on thei class, that alone represents a significant barrier of entry. If they start next year, they'll be missing TGT and Blackrock and LoE as well.
So that leaves the existing player base. Of which, some will play Wild, some will concentrate on Standard and some will play both. As time progresses, players will quit Hearthstone or take longer breaks from the game. Standard will always remain relevant; Wild will slowly lose players.
So yes, Wild will always gave somea players, but Standard will be more easily accessible and always relevant because it features new cards (which is the main thrust behind the game.) Wild will be like the Legacy formats in Magic, mostly for looking time players with big collections.
At least that's my take. If I'm wrong, then I'm wrong.