>>13912562it's not weird, weird would be to claim a language family that is largely from north Eurasia would somewhat be more native to Europe than Indo-Europeans
N and Uralic related languages only appear by the bronze age, east Europe was R1b+R1a since more than 10000 years ago
bronze age Lithuanians, Latvians and Estonians were largely R1a, one of the earliest R1b-P297 is a Latvian HG from 7000BC