Electrum is a good choice as it has segwit wallet too and I've seen people here in the forum does have that "bc" address and it came from electrum if I'm correct. But for now, I'll remain with blockchain.info as I like the adjustment with the fees which is really convenient to me.
This doesn't make sense. You can also adjust your fees in Electrum, but if you choose a Segwit address, you will pay 50% less in fees. I really don't see any advantage on using Blockchain's wallet. You can even choose a wallet with addresses starting with a "3" rather than the "bc1" format for better compatibility.
I'm just explaining that there are people who already adopted the "bc1" address with electrum and that's what I've noticed here in forum. As there are signature campaign's who are already 100% segwit. There's not that much advantage with blockchain.info but it's most of us here are just used to it.