Upfront payment. (Patreon)

So there is this one patreon feature about where my patrons will pay upfront payment for fast reward and stuff.

Since My Pledges is just giving High Resolution image and downloadable high resolution content.

To prevent some cases like where some patron pledges for the nsfw and get the samples on every post and then delete their pledge after the loots.

I am thinking of using that feature. but its gonna be permanent. just need some feedback from you guys if you guys like the upfront payment or not.