Arlington - what kind of fan experience?

In Indy there were no pits. I didn’t mind because I just love watching the racing. No complaints, honestly didn’t feel much different than a normal SX.

In Houston, the teams had basically the winter set up where you really could not see anything, then in addition to that there were blue chains all the way down the pit lane keeping you 6 feet from the tent.
Don't expect much of an experience and definitely no autographs or pictures with riders. You should be able to watch qualifying.
The mask nazi's are everywhere. Hopefully things will return to normal next year

Went to H1, and will be going to Arlington 1 also. It was basically what MX Warrior Dad said above. You can still see some stuff through the rig enclosures of the big teams, and some of the privateer teams are pretty open. But yes you'll still be distanced by the blue chains. You will probably be able to snag some pre-signed posters from some rigs that they place on podiums as well since there wont be any formal autograph sessions. Its still worth it to go, its better than nothing. Grab a free Monster and watch whatever show they have going on, then go in to watch Qualifying.

I saved the $20 they want.