For me , listing in bull or bear does not make any difference, cus even in bear market, some altcoins still pump, if you were blocked from a crypto group just because you asked when they plan to get their token listed on an exchange shows that the team does not trust in their own project and the foundation is sure not strong enough, and the team knows, any team that refuse to list their token in an exchange cus they are afraid of its value going down is not a serious team and they are just after the money.