Which market trend has most significantly impacted consumer telescope sales in the past decade?

The astronomy retail landscape has undergone significant changes in recent decades. Consumer telescopes were once primarily sold through specialty shops and mail-order catalogs, but market trends have shifted dramatically with technological advances and changing distribution channels. This poll tests your knowledge about how the consumer telescope market has evolved and the key trends that have shaped astronomical product retail in the 21st century.

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Rise of smartphone astronomy adapters allowing phones to capture images through telescopes
Shift toward rental-only telescope business models as primary revenue source for manufacturers
Decline of computerized mounts in favor of traditional manual tracking systems
Dominance of government contracts over consumer sales for all major telescope manufacturers