Welcome to finheaven.
As I'm sure you surmised, new opinions are heavily scrutinized here. Please do not let it get you down.
In general there are a wide and vocal opinions regarding players. Whenever you put both a vote of no confidence and a flat value on 3 different Dolphins, two of which are personal favorites of many posters, you are going to ignite a firestorm of lash back.
It's often best to start small, adding to a discussion about a single player, and not initially talking about getting rid of anybody. Then people get to know you as a poster, see your rationale, and maybe are less judgemental and dismissive. Then after people recognize and are more willing to listen to your reasonable opinions,
Welcome, and good luck.
I think the break of Gase's carefully crafted player loyalty would be instantly destroyed if we Grassley tried to cash in on two of our best and most loyal players. No player would believe or have faith in Gase ever again if he did that.