What are the advantages of Goggles X over Goggles L?

I bought the L myself (after watching the UAVfutures Vid), and they are a great cheap digital entry into WS and if you don't need the extra features highly recommend them.

but i didn't realise until after they arrived that my vision is blurry at 5-8cm in front of my face so i couldn't use them.

Goggles L: Cons
No adjustability for correcting vision issues/glasses. (actually looks like they sell adjustable lense inserts that might help some people https://caddxfpv.com/products/lens-customization-for-goggles-l?srsltid=AfmBOopsOdqS4GhUqSFXR2_UT4LMIAi5_WcfBsL20uW2hKwslc_AfL0T)
No HDMI or Analogue module support
No upgradeability for Antennas/specs (without manually modifying following dodgy youtube vids) 
No Low latency mode (not an issue for most people)

Because i needed/wanted 3 of the above 4 things i ended up forking out for the X after only 2 weeks :(

The single biggest upgrade is the screen(s). On the goggles L you have one large, 60hz LDC with a little lense. On the goggles X you have two small, 100hz OLED displays with nicer, adjustable (binocular style) lenses. These will make a massive difference on what it feels like to look through the goggles and most people vastly prefer them.

In addition to the screen you have the external SMA ports on Goggles X for whatever crazy antenna setup you want to run, important for long range etc.

👍