kryptonjohn:
TBH I'm unmotivated to upgrade VDSL to fibre... as VDSL seems enough to stream HD movies without buffering. If I go through the hassle of dealing with shared driveway issues (and the potential mess) what benefit would I notice?
If VDSL meets your current needs then probably no need to change right now. Chances are though that as delivery improves on upcoming internet services and you require more bandwidth you may want more.
Your VDSL stays on till the Fibre is connected, doesn't seem like much downside. The hassle of shared driveways is just a process, understanding and providing your part in a timely fashion whilst continuing business as usual in the meantime, probably isn't a big deal.