At the time of writing, the global cryptocurrency market cap is $1.04T. FTX's asset of $3.4B is around 0.3% of the current whole market cap. So that minuscule number would hardly make a major impact on the cryptocurrency market. Even without the selling limits, I believe it would not significantly affect the market.
FTX has done enough as one of the contagion causes, so the current case would not affect the market as how it did back then. Nevertheless, as noted by Messari tweet, it likely affects some coins, especially those that have few weekly trading volumes. But generally, if we talk about the whole market, it will be fine.