It is not advisable for a low coiner or no coiner should continue wait for the price of dips that might not come, and not continue hoping, yet low coiner will be having double thought of the dip to come and which the dip might not come.
So what a low coiner or no coiner should start buying Bitcoin now, no matter how little you can afford to buy Bitcoin never dispite your little beginnings because in life is not everyone that might start Bitcoin investments in bigger way, a low coiner continue buying aggressively as his discretionary income can carry. And secondly low coiner will be patient enough to wait up to 4-10years and his focus should be on accumulating Bitcoin and building up his bitcoin holdings.
Your comment is very vague. It is never right for a new investor to be aggressive in a new situation. It is not right to be aggressive until they have established an emergency fund and a reserve fund. The first goal of a new investor is to buy consistently and build an emergency fund. After that, you can buy aggressively based on your income.
Investing is long-term. Until you accumulate or save a sufficient amount of Bitcoin in your portfolio, you have to continue buying continuously. If you buy for 4 to 10 years, then even if you cannot accumulate a sufficient amount of Bitcoin, you have to continue buying. In many cases, someone who has invested for 4 to 5 years can be called a new investor.