The average bounty allocates the most tokens for Twitter, Facebook, Signature, Youtube and Article campaigns.
is there a bounty that allocates higher tokens to the Signature campaign?
The majority of bounty campaigns allocate moe on the signature campaign and even if there are less allocation you still get more because of fewer participation compared to other campaigns, and if you have a good rank you'll get more, I remember joining on the last week of the campaign and I still get a higher stake than lower rank participants.
signatures are indeed the most to get results but you must know that if you participate in the signature campaign you don't participate in various campaigns, because the signature you use can only participate in 1 campaign for 1 profile, it's different if you do the task of writing articles or content creator on youtube, you can participate in many campaigns at the same time.
what you say is true, but if you look at the benefits, the benefits may be the same, both from signature campaigns and social media. The advantage of campaigning on social media is that there are no limits, just like campaigning with YouTube content and articles.