I don‘t understand why I‘m not supposed to want F1 teams to be able to get their hands on the best drivers just because I regard F1 as primarily a competition between teams (including drivers) rather than purely a competition between drivers. The problems with the single seater ladder are, in my view, merely examples of a wider trend where there is no support for measures that would be good for the sport as a whole, merely because most teams can‘t see how it would give them an advantage over the others.
The reason for my confusion over team orders is that I am the worst kind of pedant and you said you wanted to see them "eliminated again" rather than "banned again", and team orders still cropped up fairly frequently even when they were banned. For what it‘s worth, though, I don‘t agree that even an effective ban on team orders, assuming for the sake of argument that such a thing is possible, would encourage teams to spend money on hiring better drivers more so than if team orders were allowed. Indeed, some teams might take it as encouragement to sign a worse second driver than they otherwise would have as a way of making sure they can still have a de facto number 1 driver, especially if there‘s an opportunity to make extra money from the second driver‘s sponsor by doing that. The countervailing factor, which applies equally whether team orders are possible or not, is that it is in any team‘s competitive and financial interests to maximise its WCC points and to use both its cars to take WDC points off their rivals, so it‘s a financial balancing act between hard cash and potential results. Hard cash often wins out.
Everybody is free to want the best pilots to drive for their favorite team, that goes without saying.
IMO, however, fans that see F1 primarily as a team competition, should not be as bothered by pay drivers as fans that see F1 primarily as a driver competition. It may well be the case that a pay driver will help the cause (win the WCC) to a higher degree than a more talented non-paying driver because he brought money that helped the team make a better car. In my case, a person who does not care which team wins but wants to see the best driver talent showcased, I am fairly bothered when a pay driver, or a driver that has had his chance is occupying valuable F1 seats. My thought is, simply, that I'd rather watch a F1 season with amazing displays of driver talent (Senna at Toleman, MS at Jordan, SV at STR, etc.) than watching a very close WCC definition...
You are right, an effective ban on TOs would probably not have a direct influence in the hiring of pay-drivers. I was seeing it more as a possible positive effect of giving the WDC more weight than the WCC (giving more importance to the drivers). If they did that and allocated points in a smart way for the WDC, it could change the focus of teams. Maybe it would be more in their interest to hire two even-matched drivers, forget the No. 1, No. 2 policy and TOs would just not be that convenient. This would be a good scenario for fans as well.
I still believe a ban on TOs could be policed with low-tolerance measures and aided with technology, but, as said, that's outside the scope of this thread.