https://www.openstreetmap.org/way/303363740/history has access:foot = yes

Would using foot access tag (see https://wiki.openstreetmap.org/wiki/Key:foot ) be fitting at least equally well?

Usage statistics are sometimes wrong and should not be blindly followed, but are worth looking at - see http://taghistory.raifer.tech/#***/foot/&***/access%3Afoot/