Why no bluetooth speaker piano output?

Maybe someone can enlighten me... I play keyboards and am considering buying a new one. Although many newer keyboards feature bluetooth connectivity, that feature seems solely included to allow them to interface with an ipad. A feature I would find much more valuable would be the ability to transmit sound output to remote bluetooth speakers. Why is this feature never provided?

crwdns2934081:0crwdne2934081:0 crwdns2934083:0crwdne2934083:0 crwdns2934093:0crwdne2934093:0

crwdns2934109:0crwdne2934109:0

crwdns2853045:0crwdne2853045:0 crwdns2853046:0crwdne2853046:0

crwdns2889612:0crwdne2889612:0 0

crwdns2942205:01crwdne2942205:0

I'd like bluetooth-to-speaker capability. It would be great not to need cables for gigging.

crwdns2934271:0Sun 24, 2024crwdnd2934271:0 dschind crwdne2934271:0

crwdns2934285:0crwdne2934285:0

crwdns2933313:01crwdne2933313:0

crwdns2931729:0crwdne2931729:0: Sun 24, 2024

crwdns2933897:0crwdne2933897:0

I'd guess that bluetooth has about the same range as a set of cables, so kind of pointless because they don't have the sound quality of the built in speakers. But it seems to me that if you can interface with a tablet, it would also work with a bluetooth speaker or earpieces or headset. That would allow you to shut the internal speakers off and practice quietly.

crwdns2934105:0crwdne2934105:0

crwdns2853045:0crwdne2853045:0 crwdns2853046:0crwdne2853046:0

crwdns2889612:0crwdne2889612:0 0

crwdns2934285:0crwdne2934285:0

GEM Digital Piano

Why no bluetooth speaker piano output?

crwdns2933313:01crwdne2933313:0

crwdns2934229:0crwdne2934229:0