Anyone that doesn't see Bitcoin as a long term investment will never agree to the terms of Bitcoin being less expensive even at every peak price, when Bitcoin was as low as $100 people still considered it as being expensive and while waiting for it to come down it kept going up and the same will happen to as many which still feel Bitcoin is too expensive at the current all time high where in future time this current all time high will be considered to ba a dip to be seen again which might not be possible, the best thing is to focus on what value of Bitcoin you can get in to your portfolio for the future purposes without looking at the peak price. Anyone thinking about Bitcoin should at same time think about long term.
Bitcoin is a long term investment, its worth is measured over the years. Bitcoin current ATH is less expensive compared to what the ATH of another two Bitcoin cycle will be in the future. Every moment is crucial when investing in Bitcoin, those who bought at previous ATH when Bitcoin hasn't crossed $100K, might have concluded Bitcoin to be very expensive, within a year interval Bitcoin has gotten above $100K and now heading above $150K, imagine procrastinating back then only to watch Bitcoin keep making new ATH. Things to consider when investing in Bitcoin is that at whatever price you buy, as long you hold there is a must result of making profits.