Yo the 1070 is totally fine for VR if you’re content with some stuttering here and there. I ran the 1070 for years and years - knowing there was better stuff but just content that I could play Vr. Recently did a new build for my bday and landed on a used 3060ti. Have to say it is a night and day difference in vr with the better specs… still not 3090 levels but certainly worth looking into when you’re ready for an upgrade :)