You can operate your own node (I do). Plus you are not up2date. Trampoline payments were recently introduced, and a client can insert several trampolines. So even if you use a hosted single upstream node, that node can not trace the target. BOLT12 which is currently finalized also hides recipients from invoices.
The thing about layer 2 solutions is, they evolve much faster than the base layer (bitcoin). So dont trust statements that are some years old.
You can operate your own node (I do). Plus you are not up2date. Trampoline payments were recently introduced, and a client can insert several trampolines. So even if you use a hosted single upstream node, that node can not trace the target. BOLT12 which is currently finalized also hides recipients from invoices.
The thing about layer 2 solutions is, they evolve much faster than the base layer (bitcoin). So dont trust statements that are some years old.