First of all, let me say that I don’t see the point in discussing the size of Ufsatp’s company or his RL background. He has raised a topic that could be raised by any person, and if there is any need to mention his companies size, it has to be necessary for the argument. For the same reason there is no need to give any names (or hints indicating the name) to discuss topics like this one, although now it makes no difference anymore, since Matth took it upon himself.
“All activities your holding is involved in should be with the intention of making a profit.”
This quoted statement is not a rule by itself, but part of a rule that has intentionally more than just one sentence.
“Every player has the right to fair competition. All activities your holding is involved in should be with the intention of making a profit. Running a holding or enterprise with the sole intention of damaging other companies, or bullying other players is forbidden.”
Why is it important? Because this rule is not meant to protect the majority of players against actions by a single player or a small group of players (that is done by other rules), but to protect a minority or a single person against pure destructive behavior against them. This is necessary to ensure a fair competition within the complex economy of this game, and that means that you can do nearly everything (besides cheating, of course) focused on long-term profit, even if it doesn’t bring you any short-term profit - as long as it is not aimed directly against another player. On the other hand, competing directly against another player is not forbidden, of course, but very restricted.
To come back to this case; if someone gives away very cheap planes to a company that is solely focussed on fighting the competitors of the lessor (both intentionally), than it would be an action against the quoted rule. Otherwise, it is not. So we don’t need to discuss, if this action is against this specific rule. Of course we can discuss if there is need for a rule that makes these actions illegal - but then we have to be aware about the consequences.
I admit that for me giving away new planes for 10% or 20% is worth a check, but for me it is not necessarily cheating in any way. Why? Because the given calculation (37 years) is just an extrapolation, based on the assumption that the rate is fixed and that it is a solely leasing deal at all. But there is no argument indicating that. In fact, there are a lot of reasons why leasing out a plane for this rate is in fact economically useful.
In my opinion, the only point left is the question if offering leasing only to a single company or a small group of companies is illegal. And that is in fact a very powerful question, because it means a discussion about freedom of business. Is it illegal to give interline only to a group of players or a single company? Or offering terminals? I don’t think so, and I don’t think we should restrict more than it is restricted right now.