Meta's Zuckerberg Says In Internal Town Hall That The Bets Company Made On Its Reorganization 'Haven't Come To Fruition Yet'; Says He Believes Long-Term Trends Are Still Aligned With The Basic Shape Of The Company's Reorganization; Says AI Spend Puts Strain On Company And Stock Price 'would Be Higher' Without It, But It Is A Long-Term Investment; Says He Expects Company To Feel More Benefits Of AI Investment In Next 3-6 Months