Sweetman has spoken at length of the dictum "Don't be an asshole", and I have also adopted that as my first, second, and third rules of sugar dating. No matter WHAT they do, just don't be an asshole. It is the road to success.
However, nothing puts me off a SB profile more than "I know my worth", or similar statement. This is the SA version of the homeowner----usually selling the house without an agent---who says "I won't sell unless I get my price".
Uh, "my price" is a stupid fiction existing only in your head, dumbass. There is a MARKET price, and sooner or later, you'll figure that out.
So, the profiles with "I know what I'm worth" are an automatic pass, 99% of the time.
The SB's eventually figure this out....or they just leave. I've seen both happen. And, with SB's outnumbering SD's 5:1 or more, guess which side usually wins the negotiation? Unless the little head takes over, which has certainly happened to me.
And my hat is off to Sweetman for the recent negotiation getting $1,000 down to $250! I've gotten $700 down to $350, and $600 down to $300, but that's the best I've done.