Ha e you used pollerama.fun the options there are pretty good for customisability (PoW polls, WoT filtering). It makes the most sense, is most usable and fun. 

Which is not to say that zap polls shouldnt exist, it should just be another customisable option (on the rare occasion someone needed an 'important' poll.)

I'm not sure pollerama polls have zap option currently🤔 or plans to? nostr:nprofile1qqsvyxc6dndjglxtmyudevttzkj05wpdqrla0vfdtja669e2pn2dzuqpzamhxue69uhhyetvv9ujumn0wd68ytnzv9hxgtcppemhxue69uhkummn9ekx7mp0qy2hwumn8ghj7un9d3shjtnyv9kh2uewd9hj7umgnlw

Also the numbers speak for themselves. More clients have non-zap polls than have zap polls. It's what people like. Remember... the user? Lol;)