Bitcoin dominance is mainly affected by the so called alt season, low BTC dominance could suggest you that altseason where the demand might be higher.
The market is purely unpredictable to me the BTC price looks stable now, Investors will always look for safer investment rather than taking up riskier position. So it's better to wait for few more days and invest accordingly.
Yeah I am with you here, the BTC dominance is affected by altcoin season. The good thing here is if you know about Altcoin season you understand that this is just a seasonal thing and nothing fundamental