Could make sense to expect fan tokens to blow up during the next bull-run?
It will always possible. Anything will be pumped during the bullish market no matter what happened with the token even some scam tokens were also being pumped by the whales. In my opinion if any legit tokens that have been backed by a legit parties must be used as a way to make money. The fan token was also a very good thing to be used as short term investment too. I think that fan token was also a good thing to be used during the bullish trend. It will be also going up like whole of coins.