The Touchless Covers are really nice and well made, but being north of $5k are quite the investment. It’s a nice feature to be able to simply push a button on the remote to raise them, climb into your boat, and you are ready to go in a matter of minutes.
However - with the boat being completely open inside the cover, you have spiders, bugs, and sometimes birds leaving their mess inside the boat.
Not to speak of pollen who are present in this area almost year round.
We have (or had) 3 boat lifts with touchless covers on our lake.
In 2017 hurricane Irma blew directly over our lake in Clermont and took two of the covers down and left them beyond repair.
Most common setups on our lake are boat houses and waterline covers on the boats. Mostly Tumacs by Skip @Xpropman who seems to be the go to guy here. I just ordered myself one for Christmas, but didn’t need the waterline feature, as my portable lift has a canopy with side curtains to keep the boat completely protected from sunlight. But - I put a cover on the boat anyway to keep the dirt and bug-/spider- mess out.