2: my goal of investing in btc is for a long term investment so with expensive transaction fees
makes me stronger holding btc, because my goal is to invest in btc for the long term.
The investment itself is long-term, so there's no need to say it's a long-term investment because if you only hold it for a few months, it's not long-term. What's going on in the Bitcoin network is actually not a reason for us to keep holding on to Bitcoin, because investment will not depend on circumstances but stick to the fundamentals of Bitcoin, and Bitcoin has strong fundamentals.
and are you freaking out about the high btc transaction fees...?
The Bitcoin network is very congested because it is filled with spam transactions making it unpleasant for those who usually transact with Bitcoin for reasons of cheap fees, today the mempool check has decreased but it seems this is only temporary because the attacks will still continue maybe until they are tired because they run out money to pay fees that are quite unreasonable.
but in my opinion if transacting btc it would be better to use a cheap transaction method.
Of course that's to be expected because it's impossible for people to like to pay big bucks for a transaction, but it doesn't look like it's going to happen any time soon though things will be back to normal