You're still taking it to the extreme. It doesn't take transcendent hall of fame players to make the playoffs but it does take them to win the championship at the moment. You still have a ton of playoff teams led by guys like Oladipo, DeRozan, Irving, Wall, Butler and Lillard. Paul George was a perennial playoff contender for years and just finished 4th in the West this year. I don't care about championships right now. The Kings aren't competing with those players anytime soon. I just want to see the team make the playoffs and win more regular season games than they lose. It can be done with 2-3 good wings and a good defensive big man. It can also be done with a really good all around big man and a couple solid wings but it's much harder to win that way. Almost all the bottom dweller teams lack good guard and wing play but a handful of them have pretty solid bigs.
tyguy posted the numbers either earlier in this thread or another thread. Almost all of the top point guard/wing players are taken in the lottery. Only a couple of them are taken later in the first round. Yet on the flip side, a slew of solid bigs have been taken later in the first round and even the second. This is part of the reason why teams that have the good big men, don't have wings. You can't find nearly anything other than 3&D wings outside of the lottery. So if the wing is available at 2 and you deem him to be valued to go that high in the draft, you pick him and worry about your big man situation later. If the Kings are picking 14th in the draft the next time they have a first round pick, they're much more likely to be able to fill that PF or C position with that pick than they would if they still needed to find their go to wing.