I understand this stance but :
- we don't know when and even if we'll get the combo PS6+PSVR3+GT8
- PSVR2 is on sale at 50% of its original price (as someone told me)
- you can't switch soon enough
My biggest regret is not having bought PSVR2 earlier, and even after I bought it, taking so much time to switching firmly. At first I was using it here and there for short stints, and the relative motion sickness was not motivating me.
When I push through a bit forced by circumstances (wanting to play while at my dad and not using his TV so he can use it), I quickly got my VR legs and from that week on holidays, there was no turning back.
On the other hand I understand that you currently play while keeping an eye/ear on what your 3 year-old is doing, so it won't be possible in VR. But if you manage to get some me-time when the little one is sleeping...