I take all your above points,
I think we have discussed before some of the points you posted, which I agree
Tayor is talented, though to me she dosent appear to have 'hunger' to become a successful singles player, some of the time she dosent play enough tournaments to get her ranking up as a singles player, like playing on the challenger circuit as a example? she is also a good tennis commentator? though is she really serious about her tennis full time,? I understand she also needs a good support system while traveling on the tour being a mum.At the end of the day it is up to Taylor, at present it appears to me she is just happy being a player that chooses which tournaments she wants to play, more doubles play than single