Should I renew these?

[idn]

Every year I ask myself that question. Sometimes I feel like they are just in the way, other days I think that they have been around so long it makes sense to renew them.

Thoughts?

xn--11h.com (○.com)
xn--35g.com (←.com)
xn--55g.com (→.com)
xn--65g.com (↓.com)
xn--45g.com (↑.com)
xn--x1h.com (◇.com)
xn--w1h.com (◆.com)
xn--c1h.com (▲.com)
xn--d1h.com (△.com)

[tee1]

I know you know 1. that currently they aren't suppose to be supported/phased out ect. 2. You can't type them in (easily anyway, are they on the keyboard??) 3. they may be grandfathered in and somewhere down the road you have a winner JM2C I would renew a couple of them anyway, please keep in mind I am getting ready to go buy a $1 lottery ticket for tomorrow nights drawing. (only $1 just in case its my night)

[Drewbert]

I'm pretty sure that with the new version of IDNA coming out, the xn-- version of all those will not even appear, it will produce an error.

Me' I'm keeping a couple for historical reasons. None of those look like anything worth keeping though.

[idn]

Thanks for the comments guys. Very useful piece of information Drew. I think I'll keep one of them for the hell of it!

[MDM]

No / low commercial value and practical usage, we won't be renewing if we are the owner.