During my early days on the forum, I participated in bounty campaigns(ICO) with a far higher allocation than the one above and the outcome wasn't any different from the ones with lesser token pool.
I think the campaigns who embellish their projects with all this sort of attractive rewards via their tokens are actually the ones to stay away from, they know people are greedy, and what to earn without even understanding how the tokens would work or be useful, so they can attract them with a large bounty pool, either ending up duping the investors or giving out tokens that would be of no use to all who participated in the campaign.

BTC campaigns with good campaign managers are the sort of campaigns user ought to aim to be in, though this must not derail their purpose for being on the forum.