I know you put quotes around them, but they aren't remotely close to steroids.
The only injectables that cause gyno are the ones that aromatize. Same thing with orals. Dianabol is an oral steroid and can cause gyno. Clomid is not the drug of choice to prevent gyno. You really must do some research to clear up some of your misunderstandings.
You keep saying 'most injectables'. It sounds like you believe that injectable AAS preparations have a complete set of different characteristics than oral preparations. Orals can cause premature closing of growth plates as well. There are also injectables that may not close them, if used without testosterone.
When will you not be afraid that your growth plates are finished developing? A year? Two? 10? Sounds like a cop out just to avoid injectables.