I definitely agree with you because you don't need to wait for a dip period to invest into Bitcoin because deley could be dangerous the best time you need to invest in Bitcoin is now so when it gets to the dip period you can actually get your return on investment
One thing we need to know that Bitcoin is that it grows in value over time so in terms of investing you don't need to wait till the price of Bitcoin gets to a million dollars before investing now is the best time to invest into Bitcoin
Delays are not dangerous, it's the ignorance and greed that are, in my opinion.
Nothing wrong with buying Bitcoin later - even if the price would differ, if you would apply hodling it appropriately, everything would still be fine.
If you have a steady income and discretionary income, there is no need for you to delay your bitcoin investment or try to buy bitcoin later when you already have the money to invest in bitcoin now. Delaying your bitcoin investment when you already have the money that would have allowed you to invest in bitcoin comfortably will likely make you not to invest in bitcoin when you are ready. Because if the price of bitcoin is very high at the point when you want to invest in bitcoin, you will see it like you have missed out on bitcoin, and it will likely make you not to invest in bitcoin again. Since you cannot possibly buy the quantity of bitcoin you want to hold for the long term at once, it would be better for you to kick-start your bitcoin investment now so that you can start the journey of accumulating the quantity of bitcoin you want to hold for the long term.