Does it though? I mean, you lose some pressure, then you have a kind of sealed but not really sealed latex plug in a tyre trying to hold back 90 psi. I'm sticking with tubes for now.
So you might fix some punctures with sealant but if you don't you have to have superglue and/or a worm kit with you. Even the ones that are sealed fast, you will still lose pressure, so presumably you will have to stop at some point to top up anyway. Yeah... nah.
Does it though? I mean, you lose some pressure, then you have a kind of sealed but not really sealed latex plug in a tyre trying to hold back 90 psi. I'm sticking with tubes for now.