Still worth buying the International models?

For my US and Canadian Friends - Do you guys think it's still worth buying the International F and FD models with no warranties in the US and Canada, and possible band incompatibility, now that the Sprint and ATT (T-Mobile coming up shortly) variants have Root via the EngBoot? Or you guys think that method will be patched soon enough and the future of Development and Root for the US and CA variants will be 0 to none like the S7 and S7E models?

Thanks for your input!

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