> A new "shop=yes" will just get lost in the other 180k "shop=yes". We know they won't get spotted because the other 180k of them have not been.

Note that there are also some tools highlighting shop=yes as worth rechecking, as far as I know no widely used tool (or none at all) does that with shop=fixme

> because the other 180k of them have not been

Well, thousands (tens of thousands, maybe more) were spotted and changed. At least 12 000+ of them because they were shop=yes (rather unusual shop=please_check_which_shop_type_it_is or shop=fixme ).

Taginfo shows relatively flat usage of shop=yes at https://taginfo.openstreetmap.org/tags/shop=yes#chronology (or even growth) but it says nothing about how many were fixed.

> Your actions here are making it harder for local mappers to improve the quality of data in OSM. You should stop now. 

no shop=fixme will be edited again with this bot edit

Do you think that it is worth undoing edits to shop=fixme that were made? (I can do this globally or in UK if needed)

Do you think that any other change listed on https://wiki.openstreetmap.org/wiki/Mechanical_Edits/Mateusz_Konieczny_-_bot_account/fixing_malformed_shop_tags should be stopped/undone?