Well I don't know about WDYTYA but the internet has certainly boosted genealogy.
My cousin started researching my Dad's side of the family 40 years ago. She spent most of her money and all of her holidays travelling about Australia looking in old churches, graveyards and dusty government offices, went to England and Wales, met lots of friendly people and had lots of fun.
I've been following her vicariously for thirty years, keeping all the updates she sends to all of us who are interested.
Then seven years ago I got my own computer and discovered the internet.
I have duplicated all her forty years of research and then some, not just my Dad's side but my Mum's as well. But I've never been to England or Wales and I've never visited a dusty government office and I'll never meet all the wonderful people she met. (except on RootsChat

)
I enjoy every minute of internet research, hate dead ends and brick walls, love chatting on genealogy forums and don't ever expect it to be easy.
Who'd ever want to take up golf as a hobby?
Cheers,
Leonie.