Your second question is very timely. I think the answer is yes to both. I have anxiety that as price rips I will not be able to buy as much bitcoin. Also, do I trust my setup enough as the value I control grows in fiat?
Discussion
Something which might help is if you think about using sats as a way to preserve the value of the work you provide. By adopting this mindset the fiat price doesn't matter, it's always a fair trade.