/nether land would be better. I don't see why this can't be added but at the same time, I don't know anything about developing and plugins and stuff

 

Well, that would require a lot of custom coding to determine a safe spot to tp to, and it still wouldn't always be perfect.
All those custom checks would likely lag the server as well.
The way wild works right now is. (/wild land in this case)

get random coordinate,
get top block at said coordinate
is top block land?
If not,
try again with a new coordinate.
if so,
is coordinate in a protected area?
If so,
try again with a new coordinate.
If not,
teleport.

with nether the check would be something along the lines of

get random coordinate,
get middle block at said c0ordinate,
is block air?
If not,
Try again with new coordinate.
If so,
keep going 1 block down until you reach a block,
Is the block lava?
if so,
try again with a new coordinate.
if not,
now keep going 1 block up until you reach a ceiling,
count the space between the floor and the ceiling,
Is there enough open space to conclude a safe spot?
If so,
tp to floor
if not,
try again with a new coordinate.

I underlined the main lag causes, these are quite a lot of checks.

So basically, it wouldn't work without putting too much stress on the server.

 

I want to do /nether lava...
But I agree that would be nice. +1

 

May I introduce you to a great donation feature called Multihome. I have ventured out away from spawn and set a home or two. I no longer have to worry about spawn/campers/etc.

It may not be an ideal solution, but it has its benefits. Just an option to consider. :)

 

I already have a home set way to the outer part of the nether that is pretty much untouched... I'm just agreeing that would be nice.