Advice sought: btc to bc1

Been a while since I dusted down my trezor. I've still bit of a legacy coin sitting and need to transfer to another btc address

This recieving address is bc1 and it seems its $75 + mining fee to send?

I tried even creating new wallet in trezor and send but that too is same fee. No problem paying a high miners fee but this seems in addition to that?

Anyone got some guidance on way to move/convert the legacy coin without being hit with this large fee? I've tried both suite and online.

Any help appreciated.