As someone who actually just bought some silicone hose from Summit for my intake tubes, I'm wondering if you have a specific objection to its use?
For the clamps, I'm discarding the old school school worm drive hose clamps in favor of modern constant tension band clamps. Easily sourced from the aviation isle of the nearest junkyard... Just look under the hood of the nearest 2002 Chevy Tahoe and snag the radiator hose clamps.
You might note that I'm using the same style spring clamps on my oil drain tubes.
If you don't like the spring clamp idea and are still concerned about intake leaks resulting from loss of clamping pressure caused by rubber extruding through typical gear clamps, then there IS a product out there for you.
ABA clamps. Available from Wicks Aircraft. These clamps are serrated like a regular gear clamp, however the serrations don't go all the way through the band. They work just like a gear clamp but they don't come with the penalty of loss of clamping force over time, as suffered by gear clamps. An excellent upgrade.
While you're replacing the clamps on your intake runners, also replace the gear clamps on the oil drain lines (loss of clamping pressure on these lines is one of the most common and easily eliminated sources of leaks in Lycoming engines).
...So were yours radiator hoses from Summit?
I bought an assortment of these with high expectations. The static friction torque is high, they are much more stiff and the lump under the screw is thicker. I was not impressed. YMMV
Silicone hoses with constant force clamps sure looks like a winner. Silicone WILL creep more than rubber and will need more different clamping designs, not constant circumference. There are alternatives to the spring clamp types but much more pricey. ~$7-15 each.