Eh, I like the idea but I have a couple of objections. I would only be interested if Wesley Snipes reprises his role as Blade but if it were rebooted he would most likely be deemed too old and they would go with someone new. Nobody jumps out at me that could pull off blade other than Snipes. Same way I feel about Michael Jai White playing Spawn, I don’t see anyone else doing but them nor would I want anybody else to do it.
Last thing, if it were rebooted, I feel that they would try to fit Blade into the MCU and so they kid friendly it up just so it could be included into the MCU.