amount transferred is less then 200$.

Right there, that expression shows that you still think in fiat.
Yes takes time to de-peg from that fiat mentality. But you should do it.

Over Bitcoin network and LN there's no such thing as "transferred $200".
Are ONLY sats. Let's be clear: satoshis. 100M sats = 1BTC
Nothing else.

Second aspect: LN wasn't created to have cheaper fees! Not at all.
LN is THE PAYMENT NETWORK. To be fast, almost instant, with fional settlement.
You need to read more about how LN works and what really is.

TLDR:

• bitcoin onchain = the settlement, your vault, your central bank, your savings, that you barely use for opening / closing LN channels
• LN = is the payment network, your daily spending pockets, your commercial bank

Learn how to manage your BTC in 3 levels of stash:
https://i.postimg.cc/1zVy4QNn/3level-stash.jpg

Is this nonsense a question?