Ha Ha Do you really think most things in life fall short of A+, because they choose to be C+ and B- ???
I hate to burst your bubble, but the reason A+ isn't the norm, is because most people aren't talented enough...even the talented ones aren't consistent.
Trust me...the Conservatory Group thinks Infinity is an A+. It isn't their fault that they have little talent, and what's worse, they don't know they have little talent. And there isn't much you can do about people who are intent on practicing whatever level of talent they have. They are a market-driven company, and since the market validates their delusions by snapping them up, don't look for it to change...until the market changes.
There's no point in getting upset about it, because everybody thinks they have good taste and a sense of humour...even though they all couldn't possibly have.