You are right. Nowadays mostly new users focus mainly on bounty campaigns. They came here only to make money. Some of these people aren't even interested in Bitcoin and cryptocurrencies. They don't have good knowledge about crypt and are just spamming without reading other posts in thread. This is why Merit system was introduced and maybe it will help to change peoples attitude to this forum. Bitcointalk isn't only about money. These signature and bounty campaigns should be considered as a bonus for our activity, not a way to earn for a living.