In 2027 in Europe the 'Right to Repair' rules come into effect. This would mean a easy to replace battery.
It is rumored that the NS2 will get a redesign for the Euro region for this reason, but off course this could mean the end of the NS1 in the Euro region too.
I could though see NS1 soldier on for a long time in the Asian/Japan region like the NES/Famicom did.







