Hi @JD4,
The MG41 and MG41E have not been announced EOS, as the product was released in 2021, we still have lots of shelf life. In the event of an EOS notification on any Meraki product, there is typically still 5-yrs of life before it goes End-of-Support.
Ref: https://documentation.meraki.com/General_Administration/Other_Topics/Returns_(RMAs)%2C_Warranties_an...
tl;dr, No, the MG41/41E is not EOS or EOST.