What if Lindsey and Stevie never joined the Mac?

[MissLadyLoki]

Please let me make something clear: I do not want to see any angry arguments or personal attacks. This is a discussion, not an argument over opinions

Anyways, now that I got that disclaimer out of the way, let me get this out: nerdy as it may sound, I love pondering about what would've happened to a particular artist or band if something did or didn't happen and how it would've affected their history (for example, what would've happened to The Who if Keith Moon had never died? Or maybe what would have happened to Van Halen if their planned 1996 reunion with David Lee Roth had gone through?).

Anyways, I couldn't help but wonder what would've happened if Lindsey and Stevie had never joined the Mac? Here, we should try and look at what would've became of Lindsey and Stevie and what would've became of the Mac in this situation.

EDIT: Depending on how well this goes over, I might create future threads asking other What If questions