Of the clubs they are majority/outright owners of....
Hertha Berlin - Relegated and currently second from bottom of the German 2nd Tier
Genoa - Promoted after relegation. Currently 14th in Serie A
Standard Liege - Finished 6th their first season under ownership. Currently 14th in the 16 team Belgian Pro League with no wins from 6.
Red Star - Currently flying at the top of the French 3rd Tier.
Vasco Da Gama - Promoted from the 2nd Tier after a two year absence. Currently in the Brazilian Serie A relegation zone 21 games into a 38 game season.
Melbourne Victory - Absolute car crash. Widely considered to have had the worst season in their history following 777's takeover.
Not much evidence of notable investment in any of their teams either. On the flipside there's nothing to suggest blatant asset stripping which could be interpreted as a more long term self sustained model being the target. Of course without a massive in-depth look at each and every club and everything that has happened it's difficult to lay blame anywhere in particular but there's certainly a lot to be massively wary of.
To me this looks like a deal that works for Moshiri rather than Everton. Time will tell I suppose but I'm not very optimistic that it leaves us in a notably better position as a team on the field or provides a step in the right direction for the club as a whole. In their defence it is relatively early days as majority owners of a lot of their "portfolio".