I'm fairly certain in Beethoven's Opus 2 Sonata, that the intention was to delay the sense of falling sequence. Since he goes from the tonic to dominant... using the Mannheim Rocket method... the expected resolution is generally achieved via downward sequencing of the primary or secondary motivic material. At the end of the example, he also changes the contour of the 16th note pattern- again messing with the listener's anticipation.