My intent was to link the logic OP described with the logic behind price gouging. I didn't think it was expecting too much of the reader to have a negative view of price gouging and therefore view my comment as a criticism of OP's explanation.
Even now I can't be sure whether you think the multi-quarter increase in price of building supplies in 2020 and 2021 was price gouging or not.
I specifically used general terms in my comment. This included using "disaster" instead of "pandemic" or "COVID". I included an "or" in "supply shocks, demand shocks, or both". I also referred to "various industries". I thought collectively that was enough to make it clear that I was speaking more broadly than just referring to OP's specific situation. I don't know exactly were I lost you, was it just the fact that my comment was a direct reply to their and you took that as an indication that I wouldn't speak beyond that initial context?