there are certainly advantages to transacting on a L2.

there are disadvantages as well.

as STN will no doubt point out, NOT recording data forever on a blockchain has its perks.

and nobody denies it.

that doesnt make Lightning "security" (whatever the fuck that means) inherently better.

in fact, end users generally cannot even measure how secure any given Lightning tx is. it is unknown and users trust information isn't being recorded and shared.