
And no, I don't think segwit was implemented for sidechains.
Mainly was to be able to go forward with scaling bitcoin onchain and LN.
LN could not exist without segwit.
And Bitcoin onchain could not move forward without LN. Must be together.

bitcoin

Was segwit implemented on Bitcoin for selling sidechains ?

Maybe this one?
https://stacker.news/items/238423
And no, I don't think segwit was implemented for sidechains.
Mainly was to be able to go forward with scaling bitcoin onchain and LN.
LN could not exist without segwit.
And Bitcoin onchain could not move forward without LN. Must be together.