I can't really loose any sleep over the RB database. It does what I want, although I'm not really that bothered about 100% accurate records - if that is at all possible. When I see an unusual aircraft, I always cross check against other databases - and these don't always agree - then I do a manual edit if I can be bothered. If it's not an aircraft that I'm particularly interested in, I won't update the record in the RB database. This 'detective work' is part of what makes RB so interesting for me and adds to the fun of the 'chase' :-)
I remember when there was no automatic database update and that was a challenge as there were very many newer aircraft not in the RB database. At least now, the majority of the aircraft are autopopulated and that just leaves those odd ones to sort out.
I know that the database is VERY important to some people and maybe those people would be prepared to pay extra to get this data from somewhere. I don't know of any one database that is 100% accurate for worldwide aircraft. GAS and airframes.org do their best, but still these are not completely up to date.