Magic Static, I too have been doing FTA for 12 years. However, my assessment of the state of FTA certainly differs greatly from you! While you may be correct as far as C band goes, where the change over in OTA to digital spawned FTA diginets that breathed new life into C band, Ku band did not benefit, and it is constantly losing good channels, without replacements. Even with C band, I have noticed that there have been recently more channels that have scrambled. As well, with C band, it use to be that a good 6 or 8 footer was more than enough to get most, if not all channels, whereas now it seems a 10 or 12 footer is necessary. Of course, the changes in formats such as DVB-S2, HD, etc. have been the reason, but still, it does raise additional concerns for anyone wanting to get into C band.
Not only has there been a big loss in Ku band FTA channels, but there has also been a big loss (in the past 12 years) of satellite positions. For example, I remember satellites at 74, 79, and 129 (with good programming), where there are none now. As well, other satellites are now wastelands, for Ku especially, for example, 72, 83, 85, 89, 93, 101.
On my system with its combination of switches I can have 22 satellites on it (actually, at one time I had 23, used an A/B switch for two). Currently, I only have 20 satellites. In the spring (or earlier, if weather permits), I intend on doing a bit or re-arranging. For example, my Star Choice 75e dish, currently pointed at 83/87 will become 87/91. Also on that dish are LNBs for 61.5 (for those times when they had FTA channels, long time since they have had any), 72, and 93. While I will see if I can get 95, instead of 93, both the other two will be removed, dropping down to 20 satellites. If 95 does come in well, my SC 60e, currently pointed at 91/95, with 101 on the side, will either be removed, or will replace my 121 smaller dish, but it will probably mean reducing the number of dishes I have, which is a first for me. There are also other LNBs I may remove, as they are essentially useless, and there is nothing to re-point them at.