It's a very bad strategy as it can be spun to the jury about how untrustworthy Soye is.
I mean, it's also really the only strategy they had to hand whatsoever that just misses how much of a salty prick Toye clearly is by being caught out with this bullshit. A staggering 400 pieces of evidence before him, his own words, and somehow he has a bout of amnesia. If anything it could be an argument about how dangerous the "popcorn brain" mentality is and how major an effect social media can have, 400 such statements being "under attack" and constantly replying for a dopamine hit and now it's costing him an awful, awful lot of money.
You got to see the "real" Toye when he was jabbing the table with his one finger, his teeth bared on display as he nodded massively while ranting about his "Personal Fiance" while staring at Ty with fury and hatred. He comes across as aggressive, angry, very rude. He leans forward, narrows his (already squinty) eyes and jabs a lot to try and make his point. Ty continued to hammer home the questions.
Really makes you wonder if he's as angry and vindictive towards other people around him when they piss him off too...
Lemoine tried to do the exact same to Vic for hours. The most aggressive Vic got was an open palmed, hand down gesture towards him which Lemoine immediately acquiesced to and basically handed control of the deposition to Vic in the process.