Nonsense. If it's easy to run a node & doing so allows people to ensure that the rules of our monetary court system cannot be changed, then even if it costs $1000+ dollars to go to court people will run nodes.
If your vUTXOs or L2 txns depend on the validity of base layer UTXOs then it still makes sense to run a node which monitors the entire Bitcoin stack relevant to your money.
If you could run software that would audit the Fed or financial system today, you wouldn't?