At the moment my main oscillators are 2 mangroves, Intellijel Shapeshifter, and Orgone Accumulator. I've also got some dedicated drum oscillators and and modules that sometimes play as oscillator - Just Friends, Three Sisters, etc.
They all have their place, and in complex patches I might even use all at once.
The 2 Mangroves are my main "complex" osc.
Quick addition: I've also got a Er-301 on the way and the TXo waiting for me at home. Both of those can also play osc duty, so we'll see how it all fits together and if anything ends up going.