[quote=@Valiance]
<Snipped quote by Memory>

Something they can already do, but collapses the entire foundation of communities who've done so on a scale you've arbitrarily deemed too large.
[/quote]

Far from arbitrary, but an acceptable sacrifice nonetheless. Each dimension has its own resources and the right to live without fear of subjugation by forces far beyond anything they’ve ever encountered before. Tiers are, by nature, oppressive.