The "Flying and Aquatic Dinos!" crowd is reminding me more and more of the Toddler fans from The Sims 4: very vocal, overdramatic, and yet end-user data showed they were only about 4% of the player base. Just because what you wanted most hasn't happened yet doesn't mean FDev is "ignoring their fans"; pretty much everything they've added in the past year has had strong request communities of their own. Toddlers and Pteradactyls are great, but sometimes coding problems mean other highly requested features (safari truck, gyro using gates, Acrocathasaurus, hybrids, capture mode) come out much sooner.