Yes anti-seize while better than nothing will heat and fling.
I've been working on a major 40,0000 mile service on my 07 R1200GS. I've moved to 5,000 mile intervals because of having mutiple bikes its just easier to look at any odometer and see when maintenance is due. Also with modern oils/fluids 5,000 miles ain't nothing.
As part of that I wanted to check the upper U-joint, drive line and splines at the transmission output shaft so that meant pulling the swingarm which also meant also time to maintenance/replace the swing arm pivot bearings.
Last Saturday @ 40,405 miles I took everything apart cleaned and inspected to find the drive line, both u-joints and all splines were is excellent condition. A slather of some Honda Moly Paste 60 and reassembled. For he record the stock swing arm pivot bearings were somewhat dry and one was gritty. I had extra's on hand because even if the stockers seemed in good shape while I was this far they were getting replaced with freshly packed new bearings and races.
Glad to find parts were in good condition and glad that done.