I own 700 premium domains
Hi
i see the word "Premium" often being attached or mentioned in same breath, in relation to a seller's names....
but rarely does that list contain what they allude to.
so, first thing for me, is to see some of the names you're speaking of.
why?
because, if they are not premium or of high quality or don't have any appeal or are in some obscure extension...
then the chances of a buyer wanting to lease or rent them, is lower than a buyer wanting to purchase them outright.
still, the options to use are up to you.
some marketplaces have lease/rental choices for potential buyers, or perhaps you can negotiate such deals on your own, if you get inquires for your domains.
i have created a "leased to own" deal for a few buyers in the past which were negotiated privately and i know others who have done the same.
imo...